146 search results - page 12 / 30 » Color embedding into gray images |
AIPR
2005
IEEE
14 years 1 months ago
2005
IEEE
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
PCM
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose a methodology for embedding watermark image data into color images. At the transmitter, the signature image is encoded by a multiple description encoder. ...
MVA
2007
13 years 9 months ago
2007
Image contrast enhancement plays an important role in many machine vision applications. In this study, we propose a new method for edge enhancement based on analysis on embedded s...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we propose a novel compression scheme for medical images with extended bit depth. Our scheme efficiently utilizes the VOI (value of interest) settings of the medica...
CW
2008
IEEE
14 years 2 months ago
2008
IEEE
Information on appearances of three-dimensional objects are transmitted via the Internet, and displaying objects plays an important role in a lot of areas such as movies and video...